Sumários
8 Novembro 2023, 11:00
•
André Maria da Silva Dias Moitinho de Almeida
Computational exercises in validation (applied to regression)
8 Novembro 2023, 08:30
•
André Maria da Silva Dias Moitinho de Almeida
* Validation: assess confidence intervals. How good is my model? How good are the model parameters?
* Resampling methods:
* Cross-validation
- Validation Set Approach
- Leave-One-Out Cross-Validation (LOOCV)
- k-Fold Cross-Validation
* Bootstrap and the Jackknife
25 Outubro 2023, 11:00
•
André Maria da Silva Dias Moitinho de Almeida
Computational exercises in regression
25 Outubro 2023, 08:30
•
André Maria da Silva Dias Moitinho de Almeida
* Ordinary least squares (OLS) - cont.
* Limitations of OLS
* Regularisation: Ridge regression and LASSO regression
* Logistic regression
18 Outubro 2023, 11:00
•
André Maria da Silva Dias Moitinho de Almeida
Computational exercises in regression